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 &nbsp;The project home page is:<br />
<a href="http://www-sop.inria.fr/mascotte/mascopt/" rel="ugc">http://www-sop.inria.fr/mascotte/mascopt/</a><br />
&nbsp; And it is open source, so you can view the source for the problem you need.
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 The project home page is:
http://www-sop.inria.fr/mascotte/mascopt/ [http://www-sop.inria.fr/mascotte/mascopt/]
  And it is open source, so you can view the source for the problem you need.

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Hi, dttri, I have looked at the way they find the k shortest paths, unfortunatly it fails in certain cases as they remove a path from the graph and search again see this example if you find the path form A to B &nbsp;ACDB &nbsp;and destroy it <br />
you will not find path ACD and ADB <br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;C<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;- &nbsp; - &nbsp; &nbsp;-<br />
&nbsp; &nbsp; &nbsp;- &nbsp; &nbsp; &nbsp; - &nbsp; &nbsp; &nbsp; -<br />
&nbsp; - &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;- &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-<br />
A &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; - &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; B<br />
&nbsp; - &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;- &nbsp; &nbsp; &nbsp; &nbsp; -<br />
&nbsp; &nbsp; &nbsp;- &nbsp; &nbsp; &nbsp; - &nbsp; &nbsp; &nbsp;-<br />
&nbsp; &nbsp; &nbsp; &nbsp; - &nbsp; &nbsp;- &nbsp; &nbsp;-<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; D<br />
thank u dttri, if you find anything else let me know<br />

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Hi, dttri, I have looked at the way they find the k shortest paths, unfortunatly it fails in certain cases as they remove a path from the graph and search again see this example if you find the path form A to B  ACDB  and destroy it
you will not find path ACD and ADB

             C
         -   -    -
     -       -       -
  -          -          -
A           -             B
  -          -         -
     -       -      -
        -    -    -
            D
thank u dttri, if you find anything else let me know


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<div class="content wysiwyg-content">
please help?<br />
I have a graph, I need to find the k shortest paths between node A and node B, I can find the shortest path using Dijkstra but not the k shortest paths, if you can refer me to Java code or to Yen psedocode please<br />
thank u<br />

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please help?
I have a graph, I need to find the k shortest paths between node A and node B, I can find the shortest path using Dijkstra but not the k shortest paths, if you can refer me to Java code or to Yen psedocode please
thank u


find K-Shortest paths

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